Apache Log4j (25)
Apache Camel (79)
Apache Drill (13)
Apache Ant (56)
Apache Storm (49)
Apache NiFi (15)
Apache POI (26)
Apache Solr (60)
Apache Tapestry (21)
Apache Wicket (26)
How will you rotate a cell content using apache poi?
List the different types of fields that are used in apache solr.
What is Processor in camel?
What is dependency? How it is used into ant? What is its use?
How to keep file validation in apache-wicket if no file has been selected?
What is Component in camel?
Can you explain tokenizer?
Explain why to use Apache Log4j?
What is field analyzer?
Can you explain the spout creation?
what is the difference between Threshold and LevelRangeFilter in log4j?
How to create select option as menu wise in apache-wicket?
What is built-in properties? And how many built-in properties?
How we can run jar using ant?
What is base class for html pages?